Before you chew, know the difference between Snack Size, Fun Size, and Minis…

Minis are square-shaped — each about a quarter of an ounce in weight.

A Snack Size or Fun Size weighs a little more than half an ounce and is usually about 2 inches long.

Not all treats are created equal. There are some Fun Size bars on shelves — same brand, same flavor — with varying weights and calorie counts. Here are some of the general calorie counts, including some shockers!